TAPP technical Foundation

TAPP, Operating System in a Portal is a 3 tier Client/server application 100% based on world-wide standard Java (J2EE), XML and SQL.
TAPP is a 3 tier Platform combines the following components:

• ISDB : TAPP relational Server installed in a Data Base executes all operation requested by the remote user, names, sorts and registers all data in its tables and retrieves all information and document . It registers and reports all user’s transaction. ISDB is suitable with any standard ( open source or commercial) RDB through JDBC. • ISJS : TAPP Java Middleware Server installed in a J2EE container its set of Servlets connect and transact between the remote user and ISDB, it monitors all operations and keep tracking the context of connection both on the Client and on an instance in ISDB.

• ISWP : TAPP Page Server installed in a Web Server delivers in a customizable portal the pages ( HTML– WML – XHTML- CHTML) applets, services, formularies, applications and results in relation to ISDB treatment

TAPP host Server run's from any Computer, ranging from Appliance to High End, regardless its OS - Linux, Unix or W2000x, it requires JDBC (or ODBC) compliant RDB ( open source MySQL or commercial) and a Webserver + a J2EE Container - Apache + Tomcat just do fine as well as commercial Web Server.

A TAPP based server requires an activation code at the first launching of its services. This code controls the number of licenced users admitted to use full range of services (Intranet users) and the number of concurrent accesses for extranet users.